Straight edge ruler



FIG. 1 is a partial top view of a straight edge ruler showing my newdesign; and,

FIG. 2 is a partial perspective view thereof.

The bottom of the straight edge ruler is the same as the top of theruler.

My straight edge ruler is characterized by a repetitive saw tooth designon one edge that goes through the under-side, along with a series ofround holes, making both sides of the ruler identical.

The ornamental design for a straight edge ruler, as shown.